Diapen U-200 Device is an insulin pen that is used to self-inject insulin into the subcutaneous tissue. It should be used only with consegna 3ml insulin cartridges. It is reusable as only the cartridges and the needles need to be replaced before every use. | Uses: Insulin pens are used to deliver insulin into the body | Product Specifications and Features: It delivers a precise amount of insulin It has a thinner and shorter needle which reduces pain and markings It is reusable and saves money It can deliver 1-60 units of insulin to the body It is easy and convenient to use | Directions For Use: Read the label carefully Insert the insulin cartridge into the pen Set the dose using the dose knob Maintain the gap between the cartridge and the top of the pen Push the inject button down | Safety Information: Store in a clean and dry place away from dust Keep out of reach of children Handle the pen with care and avoid dropping it Change the needle after every use Use only if suggested by a physician